Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627031 | Tagging material method and means for applying tagging material | Stephen Paul Pinchen, Andrew Dean | 2003-09-30 |
| 6162550 | Tagging material | Stephen Paul Pinchen, Andrew Dean | 2000-12-19 |
| D358235 | Automatic swimming pool cleaner | Christopher Labak | 1995-05-09 |
| 5190651 | Filter cartridge | Terrel F. Spencer | 1993-03-02 |
| 4995523 | Tank clamping mechanism | — | 1991-02-26 |